66281430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 164729088

約数和(自身を除く): 98447658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 211, 222, 283, 370, 422, 555, 566, 633, 849, 1055, 1110, 1266, 1415, 1698, 2110, 2830, 3165, 4245, 6330, 7807, 8490, 10471, 15614, 20942, 23421, 31413, 39035, 46842, 52355, 59713, 62826, 78070, 104710, 117105, 119426, 157065, 179139, 234210, 298565, 314130, 358278, 597130, 895695, 1791390, 2209381, 4418762, 6628143, 11046905, 13256286, 22093810, 33140715, 66281430]

約数ペア:

[(1, 66281430), (2, 33140715), (3, 22093810), (5, 13256286), (6, 11046905), (10, 6628143), (15, 4418762), (30, 2209381), (37, 1791390), (74, 895695), (111, 597130), (185, 358278), (211, 314130), (222, 298565), (283, 234210), (370, 179139), (422, 157065), (555, 119426), (566, 117105), (633, 104710), (849, 78070), (1055, 62826), (1110, 59713), (1266, 52355), (1415, 46842), (1698, 39035), (2110, 31413), (2830, 23421), (3165, 20942), (4245, 15614), (6330, 10471), (7807, 8490)]